HEADER    HYDROLASE                               29-JUN-20   6ZK4              
TITLE     PLANT NUCLEOSIDE HYDROLASE - ZMNRH2B WITH A BOUND ADENINE             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PYRIMIDINE-SPECIFIC RIBONUCLEOSIDE HYDROLASE RIHA;         
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ZEA MAYS;                                       
SOURCE   3 ORGANISM_COMMON: MAIZE;                                              
SOURCE   4 ORGANISM_TAXID: 4577;                                                
SOURCE   5 GENE: 542168, ZEAMMB73_ZM00001D031958;                               
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    PLANT ENZYME, HYDROLASE                                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.MORERA,A.VIGOUROUX,D.KOPECNY                                        
REVDAT   3   31-JAN-24 6ZK4    1       REMARK                                   
REVDAT   2   13-DEC-23 6ZK4    1       JRNL                                     
REVDAT   1   12-JAN-22 6ZK4    0                                                
JRNL        AUTH   E.LUPTAKOVA,A.VIGOUROUX,R.KONCITIKOVA,M.KOPECNA,D.ZALABAK,   
JRNL        AUTH 2 O.NOVAK,S.SALCEDO SARMIENTO,S.CAVAR ZELJKOVIC,D.J.KOPECNY,   
JRNL        AUTH 3 K.VON SCHWARTZENBERG,M.STRNAD,L.SPICHAL,N.DE DIEGO,          
JRNL        AUTH 4 D.KOPECNY,S.MORERA                                           
JRNL        TITL   PLANT NUCLEOSIDE N-RIBOHYDROLASES: RIBOSIDE BINDING AND ROLE 
JRNL        TITL 2 IN NITROGEN STORAGE MOBILIZATION.                            
JRNL        REF    PLANT J.                                   2023              
JRNL        REFN                   ESSN 1365-313X                               
JRNL        PMID   38044809                                                     
JRNL        DOI    10.1111/TPJ.16572                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.10.3                                        
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 42.86                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 85979                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3   R VALUE     (WORKING + TEST SET)  : 0.177                          
REMARK   3   R VALUE            (WORKING SET)  : 0.175                          
REMARK   3   FREE R VALUE                      : 0.203                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.000                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 4299                           
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 50                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 1.95                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 1.96                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 98.08                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 1720                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2534                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 1634                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2516                   
REMARK   3   BIN FREE R VALUE                        : 0.2881                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.00                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 86                       
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : 0.000                    
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 9610                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 62                                      
REMARK   3   SOLVENT ATOMS            : 520                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 50.74                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -7.94890                                             
REMARK   3    B22 (A**2) : 5.39760                                              
REMARK   3    B33 (A**2) : 2.55130                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -2.06410                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.250               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.160               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.134               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.162               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.137               
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.958                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.948                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 9909   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 13456  ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 3312   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : NULL   ; NULL   ; NULL                
REMARK   3    GENERAL PLANES            : 1720   ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 9909   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 0      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 1311   ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 11748  ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.03                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.39                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 16.40                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: { A|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   50.5522    0.3001   58.7779           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.1438 T22:   -0.1457                                    
REMARK   3     T33:   -0.1454 T12:    0.0339                                    
REMARK   3     T13:   -0.0176 T23:    0.0184                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.7399 L22:    0.4967                                    
REMARK   3     L33:    1.6096 L12:    0.0523                                    
REMARK   3     L13:   -0.0766 L23:   -0.1388                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0366 S12:   -0.0662 S13:   -0.1345                     
REMARK   3     S21:   -0.0255 S22:    0.0011 S23:    0.0020                     
REMARK   3     S31:    0.0939 S32:    0.0790 S33:    0.0354                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: { B|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   45.4800    2.0803   16.8197           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.1125 T22:   -0.1767                                    
REMARK   3     T33:   -0.1971 T12:   -0.0330                                    
REMARK   3     T13:   -0.0165 T23:   -0.0296                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.6983 L22:    1.0756                                    
REMARK   3     L33:    2.5919 L12:    0.0563                                    
REMARK   3     L13:   -0.4763 L23:   -0.2813                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0508 S12:    0.1364 S13:   -0.0817                     
REMARK   3     S21:   -0.1389 S22:    0.0033 S23:   -0.0182                     
REMARK   3     S31:    0.4047 S32:   -0.2536 S33:    0.0475                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: { C|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   61.2676   37.6551   43.6149           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.0542 T22:   -0.2697                                    
REMARK   3     T33:   -0.2576 T12:   -0.0424                                    
REMARK   3     T13:   -0.0204 T23:   -0.0349                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.1167 L22:    2.7077                                    
REMARK   3     L33:    1.9837 L12:    0.1583                                    
REMARK   3     L13:   -0.0932 L23:   -1.2768                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.0949 S12:   -0.1592 S13:    0.1293                     
REMARK   3     S21:    0.8145 S22:   -0.0706 S23:   -0.1580                     
REMARK   3     S31:   -0.6212 S32:    0.0270 S33:   -0.0243                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: { D|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   64.9873   37.7311    1.5036           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.1416 T22:   -0.2382                                    
REMARK   3     T33:   -0.2339 T12:   -0.0069                                    
REMARK   3     T13:    0.0437 T23:    0.0372                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.0259 L22:    3.0403                                    
REMARK   3     L33:    3.3402 L12:    1.0187                                    
REMARK   3     L13:    0.0165 L23:   -0.8963                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.1582 S12:    0.1468 S13:    0.1416                     
REMARK   3     S21:   -0.6047 S22:    0.0199 S23:   -0.1321                     
REMARK   3     S31:   -0.2231 S32:    0.2601 S33:    0.1383                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6ZK4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JUN-20.                  
REMARK 100 THE DEPOSITION ID IS D_1292109688.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-MAR-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SOLEIL                             
REMARK 200  BEAMLINE                       : PROXIMA 1                          
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.978                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 S 6M              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 86204                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 42.860                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : 3.000                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.06                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 4KPO                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, TRIS, VAPOR DIFFUSION,         
REMARK 280  HANGING DROP, TEMPERATURE 292K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       74.09000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4490 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23610 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4290 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23590 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -17                                                      
REMARK 465     GLY A   -16                                                      
REMARK 465     SER A   -15                                                      
REMARK 465     SER A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     SER A    -7                                                      
REMARK 465     GLN A    -6                                                      
REMARK 465     ASP A    -5                                                      
REMARK 465     PRO A    -4                                                      
REMARK 465     ASN A    -3                                                      
REMARK 465     SER A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     GLY A     5                                                      
REMARK 465     GLN A     6                                                      
REMARK 465     GLN A     7                                                      
REMARK 465     ILE A     8                                                      
REMARK 465     ARG A     9                                                      
REMARK 465     MET B   -17                                                      
REMARK 465     GLY B   -16                                                      
REMARK 465     SER B   -15                                                      
REMARK 465     SER B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     HIS B    -9                                                      
REMARK 465     HIS B    -8                                                      
REMARK 465     SER B    -7                                                      
REMARK 465     GLN B    -6                                                      
REMARK 465     ASP B    -5                                                      
REMARK 465     PRO B    -4                                                      
REMARK 465     ASN B    -3                                                      
REMARK 465     SER B    -2                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     GLN B     3                                                      
REMARK 465     ASP B     4                                                      
REMARK 465     GLY B     5                                                      
REMARK 465     GLN B     6                                                      
REMARK 465     GLN B     7                                                      
REMARK 465     ILE B     8                                                      
REMARK 465     MET C   -17                                                      
REMARK 465     GLY C   -16                                                      
REMARK 465     SER C   -15                                                      
REMARK 465     SER C   -14                                                      
REMARK 465     HIS C   -13                                                      
REMARK 465     HIS C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     HIS C   -10                                                      
REMARK 465     HIS C    -9                                                      
REMARK 465     HIS C    -8                                                      
REMARK 465     SER C    -7                                                      
REMARK 465     GLN C    -6                                                      
REMARK 465     ASP C    -5                                                      
REMARK 465     PRO C    -4                                                      
REMARK 465     ASN C    -3                                                      
REMARK 465     SER C    -2                                                      
REMARK 465     SER C    -1                                                      
REMARK 465     SER C     0                                                      
REMARK 465     MET C     1                                                      
REMARK 465     GLY C     2                                                      
REMARK 465     GLN C     3                                                      
REMARK 465     ASP C     4                                                      
REMARK 465     GLY C     5                                                      
REMARK 465     GLN C     6                                                      
REMARK 465     GLN C     7                                                      
REMARK 465     ILE C     8                                                      
REMARK 465     MET D   -17                                                      
REMARK 465     GLY D   -16                                                      
REMARK 465     SER D   -15                                                      
REMARK 465     SER D   -14                                                      
REMARK 465     HIS D   -13                                                      
REMARK 465     HIS D   -12                                                      
REMARK 465     HIS D   -11                                                      
REMARK 465     HIS D   -10                                                      
REMARK 465     HIS D    -9                                                      
REMARK 465     HIS D    -8                                                      
REMARK 465     SER D    -7                                                      
REMARK 465     GLN D    -6                                                      
REMARK 465     ASP D    -5                                                      
REMARK 465     PRO D    -4                                                      
REMARK 465     ASN D    -3                                                      
REMARK 465     SER D    -2                                                      
REMARK 465     SER D    -1                                                      
REMARK 465     SER D     0                                                      
REMARK 465     MET D     1                                                      
REMARK 465     GLY D     2                                                      
REMARK 465     GLN D     3                                                      
REMARK 465     ASP D     4                                                      
REMARK 465     GLY D     5                                                      
REMARK 465     GLN D     6                                                      
REMARK 465     GLN D     7                                                      
REMARK 465     ILE D     8                                                      
REMARK 465     ARG D     9                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     HIS A 249    CG   ND1  CD2  CE1  NE2                             
REMARK 470     HIS B 249    CG   ND1  CD2  CE1  NE2                             
REMARK 470     HIS C 249    CG   ND1  CD2  CE1  NE2                             
REMARK 470     HIS D 249    CG   ND1  CD2  CE1  NE2                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A 180       81.77   -156.66                                   
REMARK 500    ASP B 180       84.38   -155.95                                   
REMARK 500    HIS B 249      -64.56   -108.32                                   
REMARK 500    ASP C 180       82.46   -157.84                                   
REMARK 500    HIS C 249      -65.24   -108.97                                   
REMARK 500    ASP D 180       82.52   -158.70                                   
REMARK 500    HIS D 249      -66.62   -108.60                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 401  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  18   OD1                                                    
REMARK 620 2 ASP A  23   OD1  86.5                                              
REMARK 620 3 ASP A  23   OD2  75.4  53.2                                        
REMARK 620 4 LEU A 133   O    84.0 147.0  93.8                                  
REMARK 620 5 ASP A 250   OD2 148.5  75.5  73.1  97.1                            
REMARK 620 6 HOH A 511   O    71.3 120.8 146.6  85.6 140.2                      
REMARK 620 7 HOH A 512   O   117.2  75.0 126.6 136.9  83.1  69.0                
REMARK 620 8 HOH A 560   O   128.1 139.1 145.3  67.8  80.0  64.2  69.8          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 401  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  18   OD1                                                    
REMARK 620 2 ASP B  23   OD1  83.7                                              
REMARK 620 3 ASP B  23   OD2  72.1  51.8                                        
REMARK 620 4 LEU B 133   O    83.0 142.0  90.2                                  
REMARK 620 5 ASP B 250   OD2 144.1  75.0  72.0  96.2                            
REMARK 620 6 HOH B 517   O   136.0 133.9 145.3  76.9  77.5                      
REMARK 620 7 HOH B 519   O    67.5 117.2 139.3  90.0 148.3  73.7                
REMARK 620 8 HOH B 526   O   118.5  76.3 126.5 140.7  84.4  64.7  71.6          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA C 401  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C  18   OD1                                                    
REMARK 620 2 ASP C  23   OD1  88.4                                              
REMARK 620 3 ASP C  23   OD2  76.5  53.9                                        
REMARK 620 4 LEU C 133   O    85.5 148.1  94.2                                  
REMARK 620 5 ASP C 250   OD2 149.5  74.4  73.0  95.9                            
REMARK 620 6 HOH C 501   O   122.1  73.2 124.3 135.3  77.4                      
REMARK 620 7 HOH C 507   O   130.5 137.0 140.4  65.1  75.9  70.4                
REMARK 620 8 HOH C 526   O    68.8 120.0 145.2  86.7 141.7  74.3  70.6          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA D 401  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP D  18   OD1                                                    
REMARK 620 2 ASP D  23   OD1  85.0                                              
REMARK 620 3 ASP D  23   OD2  73.8  51.8                                        
REMARK 620 4 LEU D 133   O    86.0 144.5  92.7                                  
REMARK 620 5 ASP D 250   OD2 144.9  72.9  71.1  96.2                            
REMARK 620 6 HOH D 512   O   114.7  72.8 123.6 141.3  85.0                      
REMARK 620 7 HOH D 516   O    68.7 121.4 142.5  86.6 146.3  72.7                
REMARK 620 8 HOH D 520   O   136.8 130.9 144.4  75.7  76.8  66.8  71.4          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ADE A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ADE B 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ADE C 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA D 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ADE D 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO D 403                 
DBREF  6ZK4 A    1   325  UNP    B6THD4   B6THD4_MAIZE     1    325             
DBREF  6ZK4 B    1   325  UNP    B6THD4   B6THD4_MAIZE     1    325             
DBREF  6ZK4 C    1   325  UNP    B6THD4   B6THD4_MAIZE     1    325             
DBREF  6ZK4 D    1   325  UNP    B6THD4   B6THD4_MAIZE     1    325             
SEQADV 6ZK4 MET A  -17  UNP  B6THD4              INITIATING METHIONINE          
SEQADV 6ZK4 GLY A  -16  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER A  -15  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER A  -14  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS A  -13  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS A  -12  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS A  -11  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS A  -10  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS A   -9  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS A   -8  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER A   -7  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 GLN A   -6  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 ASP A   -5  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 PRO A   -4  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 ASN A   -3  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER A   -2  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER A   -1  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER A    0  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 MET B  -17  UNP  B6THD4              INITIATING METHIONINE          
SEQADV 6ZK4 GLY B  -16  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER B  -15  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER B  -14  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS B  -13  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS B  -12  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS B  -11  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS B  -10  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS B   -9  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS B   -8  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER B   -7  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 GLN B   -6  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 ASP B   -5  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 PRO B   -4  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 ASN B   -3  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER B   -2  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER B   -1  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER B    0  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 MET C  -17  UNP  B6THD4              INITIATING METHIONINE          
SEQADV 6ZK4 GLY C  -16  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER C  -15  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER C  -14  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS C  -13  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS C  -12  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS C  -11  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS C  -10  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS C   -9  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS C   -8  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER C   -7  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 GLN C   -6  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 ASP C   -5  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 PRO C   -4  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 ASN C   -3  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER C   -2  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER C   -1  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER C    0  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 MET D  -17  UNP  B6THD4              INITIATING METHIONINE          
SEQADV 6ZK4 GLY D  -16  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER D  -15  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER D  -14  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS D  -13  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS D  -12  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS D  -11  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS D  -10  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS D   -9  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 HIS D   -8  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER D   -7  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 GLN D   -6  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 ASP D   -5  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 PRO D   -4  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 ASN D   -3  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER D   -2  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER D   -1  UNP  B6THD4              EXPRESSION TAG                 
SEQADV 6ZK4 SER D    0  UNP  B6THD4              EXPRESSION TAG                 
SEQRES   1 A  343  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP          
SEQRES   2 A  343  PRO ASN SER SER SER MET GLY GLN ASP GLY GLN GLN ILE          
SEQRES   3 A  343  ARG ARG ASP LYS LEU ILE ILE ASP THR ASP PRO GLY ILE          
SEQRES   4 A  343  ASP ASP SER MET THR ILE LEU MET ALA PHE ARG ALA PRO          
SEQRES   5 A  343  SER VAL GLU ILE ILE GLY LEU THR THR ILE PHE GLY ASN          
SEQRES   6 A  343  VAL ASP THR LYS GLY ALA THR ARG ASN ALA LEU LEU LEU          
SEQRES   7 A  343  CYS GLU ARG ALA GLY CYS PRO GLU VAL PRO VAL ALA GLU          
SEQRES   8 A  343  GLY SER HIS GLU PRO LEU LYS GLY GLY LYS PRO ARG VAL          
SEQRES   9 A  343  ALA ASP PHE VAL HIS GLY SER ASP GLY ILE GLY ASN LEU          
SEQRES  10 A  343  PHE LEU PRO ALA PRO SER ALA LYS LYS VAL GLU GLU SER          
SEQRES  11 A  343  ALA ALA ASP PHE LEU ILE ASN LYS VAL SER GLU PHE PRO          
SEQRES  12 A  343  GLY GLU VAL SER VAL LEU ALA LEU GLY PRO LEU THR ASN          
SEQRES  13 A  343  VAL ALA LEU ALA ILE LYS ARG ASP PRO SER PHE ALA SER          
SEQRES  14 A  343  LYS VAL LYS LYS ILE VAL VAL LEU GLY GLY ALA PHE PHE          
SEQRES  15 A  343  ALA ALA GLY ASN VAL ASN PRO ALA ALA GLU ALA ASN ILE          
SEQRES  16 A  343  HIS GLY ASP PRO GLU ALA ALA ASP ILE VAL PHE THR SER          
SEQRES  17 A  343  GLY ALA ASP ILE VAL VAL VAL GLY ILE ASN ILE THR THR          
SEQRES  18 A  343  GLN VAL CYS LEU THR ASP GLU ASP LEU LEU GLU LEU ARG          
SEQRES  19 A  343  ASN SER LYS GLY LYS HIS ALA ALA PHE LEU TYR GLU MET          
SEQRES  20 A  343  CYS LYS PHE TYR ARG ASP TRP HIS ALA LYS SER ASP GLY          
SEQRES  21 A  343  PHE HIS GLY ILE PHE LEU HIS ASP PRO VAL SER PHE THR          
SEQRES  22 A  343  ALA VAL LEU HIS PRO GLU TYR PHE THR PHE LYS LYS GLY          
SEQRES  23 A  343  VAL VAL ARG VAL GLU THR GLN GLY ILE CYS THR GLY HIS          
SEQRES  24 A  343  THR LEU MET ASP GLN GLY LEU LYS LYS TRP ASN SER GLU          
SEQRES  25 A  343  ASN PRO TRP SER GLY TYR LYS PRO ILE SER VAL ALA TRP          
SEQRES  26 A  343  THR VAL ASP VAL PRO LYS VAL ILE SER PHE ILE LYS LYS          
SEQRES  27 A  343  LEU LEU MET ALA PRO                                          
SEQRES   1 B  343  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP          
SEQRES   2 B  343  PRO ASN SER SER SER MET GLY GLN ASP GLY GLN GLN ILE          
SEQRES   3 B  343  ARG ARG ASP LYS LEU ILE ILE ASP THR ASP PRO GLY ILE          
SEQRES   4 B  343  ASP ASP SER MET THR ILE LEU MET ALA PHE ARG ALA PRO          
SEQRES   5 B  343  SER VAL GLU ILE ILE GLY LEU THR THR ILE PHE GLY ASN          
SEQRES   6 B  343  VAL ASP THR LYS GLY ALA THR ARG ASN ALA LEU LEU LEU          
SEQRES   7 B  343  CYS GLU ARG ALA GLY CYS PRO GLU VAL PRO VAL ALA GLU          
SEQRES   8 B  343  GLY SER HIS GLU PRO LEU LYS GLY GLY LYS PRO ARG VAL          
SEQRES   9 B  343  ALA ASP PHE VAL HIS GLY SER ASP GLY ILE GLY ASN LEU          
SEQRES  10 B  343  PHE LEU PRO ALA PRO SER ALA LYS LYS VAL GLU GLU SER          
SEQRES  11 B  343  ALA ALA ASP PHE LEU ILE ASN LYS VAL SER GLU PHE PRO          
SEQRES  12 B  343  GLY GLU VAL SER VAL LEU ALA LEU GLY PRO LEU THR ASN          
SEQRES  13 B  343  VAL ALA LEU ALA ILE LYS ARG ASP PRO SER PHE ALA SER          
SEQRES  14 B  343  LYS VAL LYS LYS ILE VAL VAL LEU GLY GLY ALA PHE PHE          
SEQRES  15 B  343  ALA ALA GLY ASN VAL ASN PRO ALA ALA GLU ALA ASN ILE          
SEQRES  16 B  343  HIS GLY ASP PRO GLU ALA ALA ASP ILE VAL PHE THR SER          
SEQRES  17 B  343  GLY ALA ASP ILE VAL VAL VAL GLY ILE ASN ILE THR THR          
SEQRES  18 B  343  GLN VAL CYS LEU THR ASP GLU ASP LEU LEU GLU LEU ARG          
SEQRES  19 B  343  ASN SER LYS GLY LYS HIS ALA ALA PHE LEU TYR GLU MET          
SEQRES  20 B  343  CYS LYS PHE TYR ARG ASP TRP HIS ALA LYS SER ASP GLY          
SEQRES  21 B  343  PHE HIS GLY ILE PHE LEU HIS ASP PRO VAL SER PHE THR          
SEQRES  22 B  343  ALA VAL LEU HIS PRO GLU TYR PHE THR PHE LYS LYS GLY          
SEQRES  23 B  343  VAL VAL ARG VAL GLU THR GLN GLY ILE CYS THR GLY HIS          
SEQRES  24 B  343  THR LEU MET ASP GLN GLY LEU LYS LYS TRP ASN SER GLU          
SEQRES  25 B  343  ASN PRO TRP SER GLY TYR LYS PRO ILE SER VAL ALA TRP          
SEQRES  26 B  343  THR VAL ASP VAL PRO LYS VAL ILE SER PHE ILE LYS LYS          
SEQRES  27 B  343  LEU LEU MET ALA PRO                                          
SEQRES   1 C  343  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP          
SEQRES   2 C  343  PRO ASN SER SER SER MET GLY GLN ASP GLY GLN GLN ILE          
SEQRES   3 C  343  ARG ARG ASP LYS LEU ILE ILE ASP THR ASP PRO GLY ILE          
SEQRES   4 C  343  ASP ASP SER MET THR ILE LEU MET ALA PHE ARG ALA PRO          
SEQRES   5 C  343  SER VAL GLU ILE ILE GLY LEU THR THR ILE PHE GLY ASN          
SEQRES   6 C  343  VAL ASP THR LYS GLY ALA THR ARG ASN ALA LEU LEU LEU          
SEQRES   7 C  343  CYS GLU ARG ALA GLY CYS PRO GLU VAL PRO VAL ALA GLU          
SEQRES   8 C  343  GLY SER HIS GLU PRO LEU LYS GLY GLY LYS PRO ARG VAL          
SEQRES   9 C  343  ALA ASP PHE VAL HIS GLY SER ASP GLY ILE GLY ASN LEU          
SEQRES  10 C  343  PHE LEU PRO ALA PRO SER ALA LYS LYS VAL GLU GLU SER          
SEQRES  11 C  343  ALA ALA ASP PHE LEU ILE ASN LYS VAL SER GLU PHE PRO          
SEQRES  12 C  343  GLY GLU VAL SER VAL LEU ALA LEU GLY PRO LEU THR ASN          
SEQRES  13 C  343  VAL ALA LEU ALA ILE LYS ARG ASP PRO SER PHE ALA SER          
SEQRES  14 C  343  LYS VAL LYS LYS ILE VAL VAL LEU GLY GLY ALA PHE PHE          
SEQRES  15 C  343  ALA ALA GLY ASN VAL ASN PRO ALA ALA GLU ALA ASN ILE          
SEQRES  16 C  343  HIS GLY ASP PRO GLU ALA ALA ASP ILE VAL PHE THR SER          
SEQRES  17 C  343  GLY ALA ASP ILE VAL VAL VAL GLY ILE ASN ILE THR THR          
SEQRES  18 C  343  GLN VAL CYS LEU THR ASP GLU ASP LEU LEU GLU LEU ARG          
SEQRES  19 C  343  ASN SER LYS GLY LYS HIS ALA ALA PHE LEU TYR GLU MET          
SEQRES  20 C  343  CYS LYS PHE TYR ARG ASP TRP HIS ALA LYS SER ASP GLY          
SEQRES  21 C  343  PHE HIS GLY ILE PHE LEU HIS ASP PRO VAL SER PHE THR          
SEQRES  22 C  343  ALA VAL LEU HIS PRO GLU TYR PHE THR PHE LYS LYS GLY          
SEQRES  23 C  343  VAL VAL ARG VAL GLU THR GLN GLY ILE CYS THR GLY HIS          
SEQRES  24 C  343  THR LEU MET ASP GLN GLY LEU LYS LYS TRP ASN SER GLU          
SEQRES  25 C  343  ASN PRO TRP SER GLY TYR LYS PRO ILE SER VAL ALA TRP          
SEQRES  26 C  343  THR VAL ASP VAL PRO LYS VAL ILE SER PHE ILE LYS LYS          
SEQRES  27 C  343  LEU LEU MET ALA PRO                                          
SEQRES   1 D  343  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP          
SEQRES   2 D  343  PRO ASN SER SER SER MET GLY GLN ASP GLY GLN GLN ILE          
SEQRES   3 D  343  ARG ARG ASP LYS LEU ILE ILE ASP THR ASP PRO GLY ILE          
SEQRES   4 D  343  ASP ASP SER MET THR ILE LEU MET ALA PHE ARG ALA PRO          
SEQRES   5 D  343  SER VAL GLU ILE ILE GLY LEU THR THR ILE PHE GLY ASN          
SEQRES   6 D  343  VAL ASP THR LYS GLY ALA THR ARG ASN ALA LEU LEU LEU          
SEQRES   7 D  343  CYS GLU ARG ALA GLY CYS PRO GLU VAL PRO VAL ALA GLU          
SEQRES   8 D  343  GLY SER HIS GLU PRO LEU LYS GLY GLY LYS PRO ARG VAL          
SEQRES   9 D  343  ALA ASP PHE VAL HIS GLY SER ASP GLY ILE GLY ASN LEU          
SEQRES  10 D  343  PHE LEU PRO ALA PRO SER ALA LYS LYS VAL GLU GLU SER          
SEQRES  11 D  343  ALA ALA ASP PHE LEU ILE ASN LYS VAL SER GLU PHE PRO          
SEQRES  12 D  343  GLY GLU VAL SER VAL LEU ALA LEU GLY PRO LEU THR ASN          
SEQRES  13 D  343  VAL ALA LEU ALA ILE LYS ARG ASP PRO SER PHE ALA SER          
SEQRES  14 D  343  LYS VAL LYS LYS ILE VAL VAL LEU GLY GLY ALA PHE PHE          
SEQRES  15 D  343  ALA ALA GLY ASN VAL ASN PRO ALA ALA GLU ALA ASN ILE          
SEQRES  16 D  343  HIS GLY ASP PRO GLU ALA ALA ASP ILE VAL PHE THR SER          
SEQRES  17 D  343  GLY ALA ASP ILE VAL VAL VAL GLY ILE ASN ILE THR THR          
SEQRES  18 D  343  GLN VAL CYS LEU THR ASP GLU ASP LEU LEU GLU LEU ARG          
SEQRES  19 D  343  ASN SER LYS GLY LYS HIS ALA ALA PHE LEU TYR GLU MET          
SEQRES  20 D  343  CYS LYS PHE TYR ARG ASP TRP HIS ALA LYS SER ASP GLY          
SEQRES  21 D  343  PHE HIS GLY ILE PHE LEU HIS ASP PRO VAL SER PHE THR          
SEQRES  22 D  343  ALA VAL LEU HIS PRO GLU TYR PHE THR PHE LYS LYS GLY          
SEQRES  23 D  343  VAL VAL ARG VAL GLU THR GLN GLY ILE CYS THR GLY HIS          
SEQRES  24 D  343  THR LEU MET ASP GLN GLY LEU LYS LYS TRP ASN SER GLU          
SEQRES  25 D  343  ASN PRO TRP SER GLY TYR LYS PRO ILE SER VAL ALA TRP          
SEQRES  26 D  343  THR VAL ASP VAL PRO LYS VAL ILE SER PHE ILE LYS LYS          
SEQRES  27 D  343  LEU LEU MET ALA PRO                                          
HET     CA  A 401       1                                                       
HET    ADE  A 402      10                                                       
HET     CA  B 401       1                                                       
HET    ADE  B 402      10                                                       
HET    PEG  B 403       7                                                       
HET    PEG  B 404       7                                                       
HET     CA  C 401       1                                                       
HET    ADE  C 402      20                                                       
HET     CA  D 401       1                                                       
HET    ADE  D 402      10                                                       
HET    EDO  D 403       4                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     ADE ADENINE                                                          
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   5   CA    4(CA 2+)                                                     
FORMUL   6  ADE    4(C5 H5 N5)                                                  
FORMUL   9  PEG    2(C4 H10 O3)                                                 
FORMUL  15  EDO    C2 H6 O2                                                     
FORMUL  16  HOH   *520(H2 O)                                                    
HELIX    1 AA1 GLY A   20  ALA A   33  1                                  14    
HELIX    2 AA2 ASP A   49  ALA A   64  1                                  16    
HELIX    3 AA3 ALA A   87  GLY A   92  1                                   6    
HELIX    4 AA4 SER A  112  PHE A  124  1                                  13    
HELIX    5 AA5 LEU A  136  ASP A  146  1                                  11    
HELIX    6 AA6 SER A  148  VAL A  153  1                                   6    
HELIX    7 AA7 GLU A  174  ASP A  180  1                                   7    
HELIX    8 AA8 ASP A  180  SER A  190  1                                  11    
HELIX    9 AA9 GLY A  198  THR A  203  1                                   6    
HELIX   10 AB1 ASP A  209  SER A  218  1                                  10    
HELIX   11 AB2 HIS A  222  SER A  240  1                                  19    
HELIX   12 AB3 HIS A  249  HIS A  259  1                                  11    
HELIX   13 AB4 ASP A  310  MET A  323  1                                  14    
HELIX   14 AB5 GLY B   20  ALA B   33  1                                  14    
HELIX   15 AB6 ASP B   49  ALA B   64  1                                  16    
HELIX   16 AB7 ALA B   87  GLY B   92  1                                   6    
HELIX   17 AB8 SER B  112  PHE B  124  1                                  13    
HELIX   18 AB9 LEU B  136  ASP B  146  1                                  11    
HELIX   19 AC1 SER B  148  VAL B  153  1                                   6    
HELIX   20 AC2 GLU B  174  ASP B  180  1                                   7    
HELIX   21 AC3 ASP B  180  THR B  189  1                                  10    
HELIX   22 AC4 GLY B  198  THR B  203  1                                   6    
HELIX   23 AC5 ASP B  209  ASN B  217  1                                   9    
HELIX   24 AC6 HIS B  222  SER B  240  1                                  19    
HELIX   25 AC7 HIS B  249  HIS B  259  1                                  11    
HELIX   26 AC8 ASP B  310  MET B  323  1                                  14    
HELIX   27 AC9 GLY C   20  ALA C   33  1                                  14    
HELIX   28 AD1 ASP C   49  ALA C   64  1                                  16    
HELIX   29 AD2 ALA C   87  GLY C   92  1                                   6    
HELIX   30 AD3 SER C  112  PHE C  124  1                                  13    
HELIX   31 AD4 LEU C  136  ASP C  146  1                                  11    
HELIX   32 AD5 SER C  148  VAL C  153  1                                   6    
HELIX   33 AD6 GLU C  174  ASP C  180  1                                   7    
HELIX   34 AD7 ASP C  180  THR C  189  1                                  10    
HELIX   35 AD8 GLY C  198  THR C  203  1                                   6    
HELIX   36 AD9 ASP C  209  ASN C  217  1                                   9    
HELIX   37 AE1 HIS C  222  SER C  240  1                                  19    
HELIX   38 AE2 HIS C  249  HIS C  259  1                                  11    
HELIX   39 AE3 ASP C  310  MET C  323  1                                  14    
HELIX   40 AE4 GLY D   20  ALA D   33  1                                  14    
HELIX   41 AE5 ASP D   49  ALA D   64  1                                  16    
HELIX   42 AE6 ALA D   87  GLY D   92  1                                   6    
HELIX   43 AE7 SER D  112  PHE D  124  1                                  13    
HELIX   44 AE8 LEU D  136  ASP D  146  1                                  11    
HELIX   45 AE9 SER D  148  VAL D  153  1                                   6    
HELIX   46 AF1 GLU D  174  ASP D  180  1                                   7    
HELIX   47 AF2 ASP D  180  THR D  189  1                                  10    
HELIX   48 AF3 GLY D  198  THR D  203  1                                   6    
HELIX   49 AF4 ASP D  209  ASN D  217  1                                   9    
HELIX   50 AF5 HIS D  222  SER D  240  1                                  19    
HELIX   51 AF6 HIS D  249  HIS D  259  1                                  11    
HELIX   52 AF7 ASP D  310  MET D  323  1                                  14    
SHEET    1 AA1 9 VAL A  71  GLU A  73  0                                        
SHEET    2 AA1 9 VAL A  36  THR A  43  1  N  LEU A  41   O  ALA A  72           
SHEET    3 AA1 9 ASP A  11  THR A  17  1  N  THR A  17   O  THR A  42           
SHEET    4 AA1 9 VAL A 128  ALA A 132  1  O  LEU A 131   N  ILE A  14           
SHEET    5 AA1 9 LYS A 155  LEU A 159  1  O  VAL A 157   N  ALA A 132           
SHEET    6 AA1 9 ILE A 194  VAL A 197  1  O  VAL A 195   N  VAL A 158           
SHEET    7 AA1 9 ILE A 303  VAL A 309  1  O  SER A 304   N  ILE A 194           
SHEET    8 AA1 9 PHE A 263  VAL A 272 -1  N  THR A 264   O  TRP A 307           
SHEET    9 AA1 9 THR A 282  ASP A 285 -1  O  ASP A 285   N  VAL A 269           
SHEET    1 AA2 2 CYS A 206  THR A 208  0                                        
SHEET    2 AA2 2 GLY A 245  PHE A 247 -1  O  ILE A 246   N  LEU A 207           
SHEET    1 AA3 9 VAL B  71  GLU B  73  0                                        
SHEET    2 AA3 9 VAL B  36  THR B  43  1  N  LEU B  41   O  ALA B  72           
SHEET    3 AA3 9 ASP B  11  THR B  17  1  N  THR B  17   O  THR B  42           
SHEET    4 AA3 9 VAL B 128  ALA B 132  1  O  LEU B 131   N  ILE B  14           
SHEET    5 AA3 9 LYS B 155  LEU B 159  1  O  VAL B 157   N  ALA B 132           
SHEET    6 AA3 9 ILE B 194  VAL B 197  1  O  VAL B 195   N  VAL B 158           
SHEET    7 AA3 9 ILE B 303  VAL B 309  1  O  SER B 304   N  VAL B 196           
SHEET    8 AA3 9 PHE B 263  VAL B 272 -1  N  LYS B 266   O  VAL B 305           
SHEET    9 AA3 9 THR B 282  ASP B 285 -1  O  ASP B 285   N  VAL B 269           
SHEET    1 AA4 2 CYS B 206  THR B 208  0                                        
SHEET    2 AA4 2 GLY B 245  PHE B 247 -1  O  ILE B 246   N  LEU B 207           
SHEET    1 AA5 9 VAL C  71  GLU C  73  0                                        
SHEET    2 AA5 9 VAL C  36  THR C  43  1  N  LEU C  41   O  ALA C  72           
SHEET    3 AA5 9 ASP C  11  THR C  17  1  N  THR C  17   O  THR C  42           
SHEET    4 AA5 9 VAL C 128  ALA C 132  1  O  LEU C 131   N  ILE C  14           
SHEET    5 AA5 9 LYS C 155  LEU C 159  1  O  VAL C 157   N  ALA C 132           
SHEET    6 AA5 9 ILE C 194  VAL C 197  1  O  VAL C 195   N  VAL C 158           
SHEET    7 AA5 9 ILE C 303  VAL C 309  1  O  SER C 304   N  ILE C 194           
SHEET    8 AA5 9 PHE C 263  VAL C 272 -1  N  THR C 264   O  TRP C 307           
SHEET    9 AA5 9 THR C 282  ASP C 285 -1  O  ASP C 285   N  VAL C 269           
SHEET    1 AA6 2 CYS C 206  THR C 208  0                                        
SHEET    2 AA6 2 GLY C 245  PHE C 247 -1  O  ILE C 246   N  LEU C 207           
SHEET    1 AA7 9 VAL D  71  GLU D  73  0                                        
SHEET    2 AA7 9 VAL D  36  THR D  43  1  N  LEU D  41   O  ALA D  72           
SHEET    3 AA7 9 ASP D  11  THR D  17  1  N  THR D  17   O  THR D  42           
SHEET    4 AA7 9 VAL D 128  ALA D 132  1  O  LEU D 131   N  ILE D  14           
SHEET    5 AA7 9 LYS D 155  LEU D 159  1  O  LYS D 155   N  VAL D 130           
SHEET    6 AA7 9 ILE D 194  VAL D 197  1  O  VAL D 195   N  VAL D 158           
SHEET    7 AA7 9 ILE D 303  VAL D 309  1  O  SER D 304   N  VAL D 196           
SHEET    8 AA7 9 PHE D 263  VAL D 272 -1  N  THR D 264   O  TRP D 307           
SHEET    9 AA7 9 THR D 282  ASP D 285 -1  O  ASP D 285   N  VAL D 269           
SHEET    1 AA8 2 CYS D 206  THR D 208  0                                        
SHEET    2 AA8 2 GLY D 245  PHE D 247 -1  O  ILE D 246   N  LEU D 207           
LINK         OD1 ASP A  18                CA    CA A 401     1555   1555  2.51  
LINK         OD1 ASP A  23                CA    CA A 401     1555   1555  2.44  
LINK         OD2 ASP A  23                CA    CA A 401     1555   1555  2.45  
LINK         O   LEU A 133                CA    CA A 401     1555   1555  2.29  
LINK         OD2 ASP A 250                CA    CA A 401     1555   1555  2.58  
LINK        CA    CA A 401                 O   HOH A 511     1555   1555  2.55  
LINK        CA    CA A 401                 O   HOH A 512     1555   1555  2.60  
LINK        CA    CA A 401                 O   HOH A 560     1555   1555  2.59  
LINK         OD1 ASP B  18                CA    CA B 401     1555   1555  2.59  
LINK         OD1 ASP B  23                CA    CA B 401     1555   1555  2.49  
LINK         OD2 ASP B  23                CA    CA B 401     1555   1555  2.58  
LINK         O   LEU B 133                CA    CA B 401     1555   1555  2.33  
LINK         OD2 ASP B 250                CA    CA B 401     1555   1555  2.53  
LINK        CA    CA B 401                 O   HOH B 517     1555   1555  2.66  
LINK        CA    CA B 401                 O   HOH B 519     1555   1555  2.60  
LINK        CA    CA B 401                 O   HOH B 526     1555   1555  2.39  
LINK         OD1 ASP C  18                CA    CA C 401     1555   1555  2.45  
LINK         OD1 ASP C  23                CA    CA C 401     1555   1555  2.45  
LINK         OD2 ASP C  23                CA    CA C 401     1555   1555  2.43  
LINK         O   LEU C 133                CA    CA C 401     1555   1555  2.31  
LINK         OD2 ASP C 250                CA    CA C 401     1555   1555  2.60  
LINK        CA    CA C 401                 O   HOH C 501     1555   1555  2.49  
LINK        CA    CA C 401                 O   HOH C 507     1555   1555  2.67  
LINK        CA    CA C 401                 O   HOH C 526     1555   1555  2.60  
LINK         OD1 ASP D  18                CA    CA D 401     1555   1555  2.48  
LINK         OD1 ASP D  23                CA    CA D 401     1555   1555  2.54  
LINK         OD2 ASP D  23                CA    CA D 401     1555   1555  2.51  
LINK         O   LEU D 133                CA    CA D 401     1555   1555  2.26  
LINK         OD2 ASP D 250                CA    CA D 401     1555   1555  2.63  
LINK        CA    CA D 401                 O   HOH D 512     1555   1555  2.73  
LINK        CA    CA D 401                 O   HOH D 516     1555   1555  2.36  
LINK        CA    CA D 401                 O   HOH D 520     1555   1555  2.81  
CISPEP   1 PRO A   19    GLY A   20          0        -1.70                     
CISPEP   2 PRO B   19    GLY B   20          0        -2.74                     
CISPEP   3 PRO C   19    GLY C   20          0        -2.34                     
CISPEP   4 PRO D   19    GLY D   20          0        -1.19                     
SITE     1 AC1  8 ASP A  18  ASP A  23  ASN A  47  LEU A 133                    
SITE     2 AC1  8 ASP A 250  HOH A 511  HOH A 512  HOH A 560                    
SITE     1 AC2  7 ALA A  87  VAL A  90  ASN A 168  ALA A 175                    
SITE     2 AC2  7 TRP A 236  HOH A 603  LYS B 289                               
SITE     1 AC3  8 ASP B  18  ASP B  23  ASN B  47  LEU B 133                    
SITE     2 AC3  8 ASP B 250  HOH B 517  HOH B 519  HOH B 526                    
SITE     1 AC4  5 LYS A 289  PHE B  89  ASN B 168  ALA B 175                    
SITE     2 AC4  5 TRP B 236                                                     
SITE     1 AC5  5 LYS A 239  SER A 240  GLY B 287  LEU B 288                    
SITE     2 AC5  5 LYS B 290                                                     
SITE     1 AC6  5 GLU B 261  THR B 264  THR B 308  VAL B 309                    
SITE     2 AC6  5 ASP B 310                                                     
SITE     1 AC7  8 ASP C  18  ASP C  23  ASN C  47  LEU C 133                    
SITE     2 AC7  8 ASP C 250  HOH C 501  HOH C 507  HOH C 526                    
SITE     1 AC8  7 PHE C  89  VAL C  90  ASN C 168  ALA C 175                    
SITE     2 AC8  7 TRP C 236  HOH C 550  LYS D 289                               
SITE     1 AC9  8 ASP D  18  ASP D  23  ASN D  47  LEU D 133                    
SITE     2 AC9  8 ASP D 250  HOH D 512  HOH D 516  HOH D 520                    
SITE     1 AD1  4 PHE D  89  ASN D 168  ALA D 175  TRP D 236                    
SITE     1 AD2  5 LYS C 239  SER C 240  GLY C 242  LEU D 288                    
SITE     2 AD2  5 LYS D 290                                                     
CRYST1   47.640  148.180   88.410  90.00 102.71  90.00 P 1 21 1      8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.020991  0.000000  0.004734        0.00000                         
SCALE2      0.000000  0.006749  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011595        0.00000